EP2464036A4 - Route selection apparatus and route selection method for multi-service recovery - Google Patents

Route selection apparatus and route selection method for multi-service recovery

Info

Publication number
EP2464036A4
EP2464036A4 EP10813272.1A EP10813272A EP2464036A4 EP 2464036 A4 EP2464036 A4 EP 2464036A4 EP 10813272 A EP10813272 A EP 10813272A EP 2464036 A4 EP2464036 A4 EP 2464036A4
Authority
EP
European Patent Office
Prior art keywords
route selection
service recovery
selection method
selection apparatus
route
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10813272.1A
Other languages
German (de)
French (fr)
Other versions
EP2464036B1 (en
EP2464036A1 (en
Inventor
Jiayu Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP2464036A1 publication Critical patent/EP2464036A1/en
Publication of EP2464036A4 publication Critical patent/EP2464036A4/en
Application granted granted Critical
Publication of EP2464036B1 publication Critical patent/EP2464036B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0256—Optical medium access at the optical channel layer
    • H04J14/0257—Wavelength assignment algorithms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0267—Optical signaling or routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0267—Optical signaling or routing
    • H04J14/0268—Restoration of optical paths, e.g. p-cycles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/62—Wavelength based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP10813272.1A 2009-09-03 2010-05-21 Route selection apparatus and route selection method for multi-service recovery Active EP2464036B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009101701188A CN101651625B (en) 2009-09-03 2009-09-03 Route selecting device and route selecting method of multi-service restoration
PCT/CN2010/073082 WO2011026350A1 (en) 2009-09-03 2010-05-21 Route selection apparatus and route selection method for multi-service recovery

Publications (3)

Publication Number Publication Date
EP2464036A1 EP2464036A1 (en) 2012-06-13
EP2464036A4 true EP2464036A4 (en) 2016-06-15
EP2464036B1 EP2464036B1 (en) 2018-07-18

Family

ID=41673745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10813272.1A Active EP2464036B1 (en) 2009-09-03 2010-05-21 Route selection apparatus and route selection method for multi-service recovery

Country Status (6)

Country Link
US (1) US9036989B2 (en)
EP (1) EP2464036B1 (en)
KR (1) KR101343529B1 (en)
CN (1) CN101651625B (en)
ES (1) ES2689469T3 (en)
WO (1) WO2011026350A1 (en)

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CN102938702B (en) * 2011-08-15 2017-09-19 中兴通讯股份有限公司 A kind of methods, devices and systems for realizing communicator service data recovery
CN103167539B (en) * 2011-12-13 2015-12-02 华为技术有限公司 Fault handling method, equipment and system
US8843622B1 (en) * 2011-12-19 2014-09-23 Cisco Technology, Inc. System and method to contact and maintain status of managed devices
US9054831B2 (en) * 2012-01-05 2015-06-09 Ciena Corporation Optical communication network path restoration
JP5831318B2 (en) * 2012-03-19 2015-12-09 富士通株式会社 Network device, network control method, and program
US9270597B2 (en) * 2012-07-10 2016-02-23 Futurewei Technologies, Inc. Representing bandwidth constraints in partially controlled environments
US9548960B2 (en) 2013-10-06 2017-01-17 Mellanox Technologies Ltd. Simplified packet routing
US9729473B2 (en) 2014-06-23 2017-08-08 Mellanox Technologies, Ltd. Network high availability using temporary re-routing
US9806994B2 (en) 2014-06-24 2017-10-31 Mellanox Technologies, Ltd. Routing via multiple paths with efficient traffic distribution
CN105721192A (en) * 2014-12-05 2016-06-29 中兴通讯股份有限公司 Method and apparatus for realizing capacity planning
US9369785B1 (en) * 2014-12-18 2016-06-14 Juniper Networks, Inc. Integrated controller for routing / switching network and underlying optical transport system
US9369200B1 (en) * 2014-12-18 2016-06-14 Juniper Networks, Inc. Network controller having predictable analytics and failure avoidance in packet-optical networks
US9894005B2 (en) * 2015-03-31 2018-02-13 Mellanox Technologies, Ltd. Adaptive routing controlled by source node
CN106330695B (en) * 2015-06-24 2021-03-02 中兴通讯股份有限公司 Service control method and device
CN106549865A (en) * 2015-09-21 2017-03-29 中兴通讯股份有限公司 Method, device and software defined network SDN controllers that service dynamic is recovered
US9973435B2 (en) 2015-12-16 2018-05-15 Mellanox Technologies Tlv Ltd. Loopback-free adaptive routing
US10819621B2 (en) 2016-02-23 2020-10-27 Mellanox Technologies Tlv Ltd. Unicast forwarding of adaptive-routing notifications
US10178029B2 (en) 2016-05-11 2019-01-08 Mellanox Technologies Tlv Ltd. Forwarding of adaptive routing notifications
CN107579914A (en) * 2016-07-04 2018-01-12 中兴通讯股份有限公司 A kind of apparatus and method for quickly robbing logical business route
CN109155756B (en) * 2016-10-31 2020-10-23 华为技术有限公司 Method and system for adding electrical layer resources
US10200294B2 (en) 2016-12-22 2019-02-05 Mellanox Technologies Tlv Ltd. Adaptive routing based on flow-control credits
CN107147539A (en) * 2017-07-14 2017-09-08 北京邮电大学 Judge that critical link provides the method and device that fast failure recovers in software defined network
CN108377221A (en) * 2017-11-02 2018-08-07 北京紫光恒越网络科技有限公司 Call the method and device of routing algorithm
US10644995B2 (en) 2018-02-14 2020-05-05 Mellanox Technologies Tlv Ltd. Adaptive routing in a box
US20190302861A1 (en) 2018-03-30 2019-10-03 Provino Technologies, Inc. Protocol level control for system on a chip (soc) agent reset and power management
IL315283A (en) * 2018-03-30 2024-10-01 Google Llc Arbitrating portions of transactions over virtual channels associated with an interconnect
CN110708254B (en) 2018-07-09 2023-04-18 华为技术有限公司 Service processing method, control equipment and storage medium
CN110858820A (en) * 2018-08-22 2020-03-03 中兴通讯股份有限公司 Service operation method and device, storage medium and electronic device
US11005724B1 (en) 2019-01-06 2021-05-11 Mellanox Technologies, Ltd. Network topology having minimal number of long connections among groups of network elements
US10733131B1 (en) * 2019-02-01 2020-08-04 Hewlett Packard Enterprise Development Lp Target port set selection for a connection path based on comparison of respective loads
CN113874848A (en) 2019-05-23 2021-12-31 慧与发展有限责任合伙企业 System and method for facilitating management of operations on accelerators in a Network Interface Controller (NIC)
CN116993519A (en) * 2019-09-27 2023-11-03 支付宝(杭州)信息技术有限公司 Bill generation method and device
CN110879819A (en) * 2019-11-20 2020-03-13 北京明略软件系统有限公司 Method, device, server and storage medium for quickly and accurately identifying routing information
CN112994785A (en) * 2019-12-18 2021-06-18 中国电信股份有限公司 Service recovery method and device
CN111193669B (en) * 2020-02-03 2022-02-08 杭州迪普科技股份有限公司 Route management method and route management device
CN114070783A (en) * 2020-07-27 2022-02-18 中兴通讯股份有限公司 Preset path information acquisition method, entity, service control unit and storage medium
US11575594B2 (en) 2020-09-10 2023-02-07 Mellanox Technologies, Ltd. Deadlock-free rerouting for resolving local link failures using detour paths
CN112203316B (en) * 2020-09-30 2023-07-14 Oppo（重庆）智能科技有限公司 Network anomaly recovery method and device, electronic equipment and storage medium
US11411911B2 (en) 2020-10-26 2022-08-09 Mellanox Technologies, Ltd. Routing across multiple subnetworks using address mapping
CN114615190B (en) * 2020-11-23 2023-04-18 华为技术有限公司 Rerouting method, communication device, and storage medium
CN112671640A (en) * 2020-12-14 2021-04-16 烽火通信科技股份有限公司 Route deployment method and system based on assembly line
US20220335029A1 (en) * 2021-04-19 2022-10-20 Dell Products L.P. Prioritized hash table
US11870682B2 (en) 2021-06-22 2024-01-09 Mellanox Technologies, Ltd. Deadlock-free local rerouting for handling multiple local link failures in hierarchical network topologies
US11765103B2 (en) 2021-12-01 2023-09-19 Mellanox Technologies, Ltd. Large-scale network with high port utilization
CN115913899A (en) * 2022-11-08 2023-04-04 云南电网有限责任公司 Method and system for rapidly recovering heterogeneous converged communication faults of power transmission line

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Also Published As

Publication number Publication date
KR101343529B1 (en) 2013-12-19
WO2011026350A1 (en) 2011-03-10
KR20120062864A (en) 2012-06-14
US9036989B2 (en) 2015-05-19
ES2689469T3 (en) 2018-11-14
US20120163797A1 (en) 2012-06-28
CN101651625A (en) 2010-02-17
CN101651625B (en) 2011-09-21
EP2464036B1 (en) 2018-07-18
EP2464036A1 (en) 2012-06-13

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